The IRS is warning businesses, tax professionals and other information-return filers that its long-running FIRE electronic filing system is approaching its final shutdown, with the last opportunity to submit information returns through the platform coming in November 2026.
Beginning with the 2027 filing season, filers who previously used the Filing Information Returns Electronically system, commonly known as FIRE, will need to transition to the newer Information Returns Intake System, or IRIS, to electronically file tax year 2026 information returns.